157026562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12907}}^1$

素因数の和:13006

約数の個数: 32

約数和(自身を含む): 297400320

約数和(自身を除く): 140373758

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 12907, 25814, 90349, 141977, 180698, 283954, 993839, 1019653, 1987678, 2039306, 7137571, 11216183, 14275142, 22432366, 78513281, 157026562]

約数ペア:

[(1, 157026562), (2, 78513281), (7, 22432366), (11, 14275142), (14, 11216183), (22, 7137571), (77, 2039306), (79, 1987678), (154, 1019653), (158, 993839), (553, 283954), (869, 180698), (1106, 141977), (1738, 90349), (6083, 25814), (12166, 12907)]